2013180279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1\times {\mathrm{27997}}^1$

素因数の和:30190

約数の個数: 16

約数和(自身を含む): 2929710720

約数和(自身を除く): 916530441

約数列:

[1, 3, 11, 33, 2179, 6537, 23969, 27997, 71907, 83991, 307967, 923901, 61005463, 183016389, 671060093, 2013180279]

約数ペア:

[(1, 2013180279), (3, 671060093), (11, 183016389), (33, 61005463), (2179, 923901), (6537, 307967), (23969, 83991), (27997, 71907)]